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MESSAGES SENDING Sending an SMS message MANAGING MAILING LISTSComments in SMS messages Sending to a group of numbers  Sending an HLR requestSending an MMS message Sending an e-mail message Sending a voice message (call) Sending a viber message Sending a telegram message Using prefixes when sending messages Managing message templates Managing operator templates Virtual sending (test mode) Event Notifications MESSAGE STATUSES Checking the status CHECKING THE BALANCE STATUSServer response and error codes Status codes Error codes in the status Deleting a message MANAGING CONTACTS CLIENT MANAGEMENT Work with the subclient MANAGING SENDER NAMES (SENDER ID)Creating and uploading invoices and reports List of available operations with sender names GETTING DATAServer response and error codes Examples of actions with sender names Getting the history of sent messages VARIOUSReceiving incoming messages Getting statistics Request for rates Getting information about the operator Getting data about a short link | Sending an HLR requestYou can check phone numbers for availability by sending a special HLR request. As a result of executing the request, data will be received about the subscriber's country and operator, about the roaming operator when the subscriber is on someone else's network, as well as about the subscriber's status (available or not). Subscribers, owners of the numbers being checked, will not receive any notifications about the checks performed on their number.Execution of an HLR request over the HTTP protocol is performed in the same way as sending an SMS message, and the request must pass an additional parameter hlr=1. To send an HLR request, use the GET or POST method to call the address:
https://smscentre.com/sys/send.php?login=<login>&psw=<password>&phones=<phones>&hlr=1
Other parameters that are used for sending regular SMS messages and described on this page are also available. The result of the HLR request can be sent to the URL for receiving incoming messages and statuses specified in the settings in your personal account, or it can be read by requesting the status of the sent SMS message. Example: https://smscentre.com/sys/send.php?login=alex&psw=123&phones=79999999999&hlr=1 |
